I noticed that in m25 the enchantment names have changed from "enchantment, rank x" to Epic/Legendary/Mythic etc.
The conversions of rank 1 and 2 however seem to not be consistent with their borders. Rank 1 was turned into "Common" with a green (uncommon) border, and rank 2 was turned into "Uncommon" with a blue (rare) border. From Epic on the borders go back to being in line with the names.